pal: fix unneeded device switch for shared BE usecase

During concurrency for streams on shared BE devices,
if low priority stream comes first with new device,
low priority stream should keep on current device
without doing disconnect and connect to current
device.
Fix this by checking if updated new device id is
the same as requested device id.

Change-Id: Ie5c6fe5704cd4f10545a2fb023cfe630bc506690
1 file changed